1.The reporter noted there was a serious lack of resources available to us then
2.They admitted the earth was over populated then.
3.Anna said to ride a bike was good for the environment and great for our health.
4.Scientist warn oil spills damage the prime source of water for various cities marine life and even affect birds /Обратите внимание, здесь главное предложение в настоящем.
5.Our teacher explained to us that many chemicals destroyed the ozone layer because they interacted with ozone.
6.A famous ecologist said the use of nuclear energy had led to the threat.
7.The author of the article stated the high amounts of air pollution were caused by the development of several industries and water pollution.
9.I asked myself what the ingredients of these cleaning products were.
Объяснение:
1. I would like you to help me.
Я хотел бы, чтобы ты мне
2. He asked me to take part in the contest.
Он попросил меня принять участие в конкурсе.
3. We watched him finish first.
Мы увидели, как они закончил первый. (или пришёл первый, в случае гонки)
4. I didn't notice the man entering the building.
Я не заметил, как мужчина зашёл в здание.
5. The teacher made me rewrite the work.
Учитель заставил меня переписать работу.
6. I heard someone shouting in the forest.
Я слышал, как кто-то кричал в лесу.
7. My parents want me to become a militaryman.
Мои родители хотят, чтобы я стал военным.
8. I felt somebody touch me.
Я почувствовал, как кто-то прикоснулся ко мне.
9. A crowd of people watched the ship leave the harbor.
Толпа людей смотрела, как корабль покидал порт.
10. He said he would let me go away.
Он сказал, что отпустит меня.
2)1. We didn't notice Mike leaving the house.
2. The tourists watched the Sun rise.
3. We wanted "Spartak" to win the game.
4. She felt the dog touch her.
5. I didn't expect it to rain heavily.